Here is the best Kastov-74u build in Modern Warfare 3 currently, with all equipment choices and attachments explained.
Why use the Kastov-74u in MW3?
The Kastov-74u has surprisingly high handling speeds, making it a dream in fast, close-range combat.

The major downside is the high recoil that can put players off initially.
ThePhase-3 Gripreduces the recoil even further whilst increasing hipfire accuracy, a necessary evil for messy close-quarters circumstances.
Finally, add your choice of MW3 Optics attachment.

We’ve opted here for theCronen Mini Profor its simple no-fuss design.
This also greatly frees up yourgloveoptions as you already receive the effects of the Commando and Quick-Grip gloves.
For more Modern Warfare tips and tricks, check out our guide to thebest perksin-game for optimal loadouts.
Its only major drawback is a slower rate of fire compared to other ARs in Modern Warfare 3.
That rounds off our guide to the best Kastov-74u build in Modern Warfare 3.